Hair loss after fet?

I had my third failed fet implant about a month ago. Since then I have had some significantly increased hair shedding (like needing to clean your brush out after every brush or making serious hair art on the shower wall). I was on a lot of hormones- estrogen patches, PIO shots, progesterone suppositories and I am thinking the rapid removal of these hormones from my system has caused this. But asking bc I didn’t have this with my first two fets.

Has anyone else experienced this?